Wot Is Sharereactor?

[waterStrider]

(sori, a newbie question 4 u)
i found some files having names with the word sharereactor...
what does this mean?

cheers :)

[MagicNakor]

Sharereactor's a release group.

:ninja:

[ugluk]

http://www.sharereactor.com/ has loads of verifieds for the edonkey2000 network. ;)